INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4840b84ff616caea79a28f1a2043bc4adaccf9ed7c978009199d2ed480425176', 
    'eUbFGSDhOB3Q5wfuPiB+nk5YUTYjIRu6Quw4FbfAu6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.01060

Result

int(1)