INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dc4937f3974568b871cb59f21674d2276db00e80ce4c9d7e60cf93c6b202fa8', 
    '0H0r37SFgD4hAaaNQdnXSivQdEwlsfXxX1PpCbBwP0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)