INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9468ee3cb4dc4591bbe65ab1548cfa5efdc90e4edf6746a66f7615cfc657603', 
    'Zcd6NuMEFdI/jCBMnEHZMXOTbSCs3t2Yktl6ldKQ09I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)