INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17d3648f4a5f6a9c45b25b26056244152fd40e251fff93a56694c1297fef52fd', 
    'n0pCpZ8D2Yd7bstQzdDbRkZ5t42pm1lZbGHs2dpkaa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)