INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a696b1354a688b6afad50b1efc292a553e5797bffe59cd63de41152430b4b6a8', 
    'w6xuySqv30R/lRNK5hNGqVHcyjxg2siANgtAQlf1jkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)