INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b57439ce1c4936ff4064c6df49060dfec5aa921dfcd7e1211d4fb5ae4f19a054', 
    'Qi0TZCAcqnoUvFUY88OHo5hiqxYrU6ZIXTf9O6Vp9NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)