INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e551c5a0b90c88f9651db0cf985ee8245ca520e3de7a13b6d6c68e9db1ed3c13', 
    'z/sncuOJTKcizRpIJWlBQZJ058J7u6KkjzpnsXVwtmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)