INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b503997a84f45f8da4d0d49a61b020f1d8ed7b8459c97c7a186ca58c44f35c5b', 
    '8oJQmV4yjrjRU1P/8ONijHpJszDDxjS12GMtA1QU5CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)