INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e835af5f5607afa7b21e171bb7ae589010f8dad5cdf0983ec0686e3d3f3df472', 
    'rfaPUnl3N7XzlyP4auKTuz5MORg7Y30iPavbKgWG5xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)