INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c4a9410b51ed75e228f3c81718ef3242c40467e104a8ac26fe211e23a6afe04', 
    'apl6Ubyp/NjptwNzo7+Sx7I5vZ8vcGbd6rnPvj1frrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)