INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c54ce0a5175970ccfc69c0ddc89a4e3284c00495cd64d6d5c563591d592de31', 
    '7Z1rJhBZKfesKpOHv+vBLsrefzTAHdpETy1iUf5Jy10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)