INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bad7387f07486c70080463a761e32db73a28b514573df059fb73aa2786fcd09f', 
    '1uqvbhgIBH2pw+HyMteZkDuh3s8Ri4LTe5MJDzI3g54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)