INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e707e80d7a3e18b237cc41e0b22360583551d73f18e06a03f14765bdd4268f5a', 
    '5Lc1WQ33esSuSgGufrYS0u3DVAqIJ+BM862QsWNJOGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)