INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe032e4cb096972252cb4cf5b546bbe2a9ea41a4271019b37183b85e575e6e6e', 
    '/VRjxG2hfa1v//TGOws6DKowsPxWjaG1K52MBNEpd7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)