INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4511d1462ac603a94f4c58e688f7f21c7545fc9123366dc875f080cc8bdd2539', 
    'vDRB5TJ6Z4SWypvjOYsj1KC0YvoS/0VxgXSOy5KbzCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)