INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1b099ec5fc8044ca195143d050950b3912e2b473e67203f9fc8739a18d5244c', 
    '6ddeQ0WuN2PQNqmyx2dQwNn3uJvAcPfQRAzlE+X75ZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)