INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f87db2df687bab53701246f1c4c3e933740b8b6c4d7b65507ab79fbf261b3c9', 
    'ckckeSbXoRHSNABBoVE29lK0t153WePTCRev2K5nacM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)