INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1d1545414dadc825bd8a3e26a7201e95d44a9f96b52d840319328c160d3b3e5', 
    '4lIWpVL76ocQrCvhkxPNZ+TEFpO0DQ1NyNnk8OCrQQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)