INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53f3b3597ea7f440871308301232a28d9aa56a21db03817fd23b58206a0c5df2', 
    'zUAwtPsZkNnJHCfgzF1/5bzrSi3xRmz6i215KtPcKjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)