INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c60cccd407ea40a98282c2b6a50d5ef016d75bed23e2231b685c2394d4bd59b', 
    'bYN62ycDznk14+Fbkiv8Pe+hgCIo5JS3KqGlf0r9ZWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)