INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '981328d60f5f8dc8d1de342379c97e3d236e9c3a04a9da2f67a16bf8abb19414', 
    'b57s2viu1hws1jtkRxYj8wklpRdX+yNS0cRIfssmhLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)