INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddc4ff4ec5912686105e70fbec6152e00a64f7902ad0d220b35034f5a1271b46', 
    '6xOSd3z9QUv/lSfsgmoauho9ArFpdhrX5mSJ7U4UQiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)