INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38bb29454b39673a649f930951de77dc587958573f5bfbb7ff29157ae63aedb5', 
    'RpmDi8mjFI4Lx6a+vk8/ij1lrL4Z8qcaATAtKbbwhao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)