INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b50b902a6aa3b34964eb9be400e6046ec26987e01ac3ff7f9fe35a9b31c21d9', 
    'nCwTiU9J7uZldpkZogzqFsEgxdFo2nIvgSFaJvTrTZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)