INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d2d3ee882b2ad9257641e2c636f4d6627f5643c06ea46daf9fd02fa128f35a6', 
    '4/bxHMncSUSTLkjsCRBanB01UZ5PsnqFvGuAt1/nfks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)