INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8afec648a5f781582ab690b37ff09e61bc4d5e6336ff7be48efad9a788980c6', 
    'sRUZ4iypiq3rwoi8ULzkMX4dDcOwntoHA68UQHxMlW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)