INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a08762db138ac179732808286d0235042e5a73b6651f4101d5d48d79e2c1402b', 
    '9Bx8mEcWZjimv7e0XeDb0/3sN+hvfOwTChiDelN8EmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)