INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6d0eba10b29ce99a8e83b835355cce6334e1e25d5ef3dfc4d100493f9bb6e36', 
    'x4DIcS3UFdcE8jWl1lPwfJN8/UIXMXEsnX13baqa2vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)