INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc98fd9dcd6a07aeb5e0da6e49749ffcde210eef4377e7a2266c73481e85084f', 
    '8Z1P7sjMDRcZW7U55kOhuDzb3jhdD/YF2J5Y6Yxuz68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)