INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '858a74e30675baa9fffae277ade87127ce639464e4a42a2d97b9ec8761a312b1', 
    'JQJ8sFhj8eFHXnhv2Buou+8y774E+FXkuQ5M95QWpek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)