INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d1aa56b9f5d24c72b940ce29224349a15c71233cd0d168522d356bdb330eaae', 
    '9okgcbzm0FcCKZkiiJS4U7xCLnHhCyR4AZ2ek5HEryE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)