INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c041a77693cab218408175a8dcec7000f52e9f67b1a87f76b0dda6889c090272', 
    'F+zIN5aWU0m5xkc3NV4JAgWjYcUsGLtXBa7AHEpTosw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)