INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aebf41d649b555337026173b9040bb322648560fb55d78f940d94af3f66ef8e', 
    'Fd82JgY4ilG75bL2U9waBdqinDSVgKlCLVnMPmp2CMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)