INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e49b80ede73e3f3e46f7616a1e849a6cfd86fd17631b56220e0d0cd727f0f68', 
    'd7sU5thIT513udmoJIDOGj2fTBUa4G3d3dpfH6XjLx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)