INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18387a3d2df93100c0e4888dbb2f8a253803821e5d38e661ab648b4fbf9f23c2', 
    'LBxpQLJmz2pFl2KnP8gYDLMIuyZzn5vzxh1CH0N4lmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)