INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8880e82aec2b92d8450e45dfd793c69082023b698638f47a2c769b5192e6277', 
    'kO8TAppMNEjS2eAmkpyJyim6eegtlOdP7GJXGp7uYmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)