INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b680982d6412d9d7249d59d730b1bada54ca13c7628c61d0bb70c9829723b7', 
    'awF+WgTLRHxU1TYo7xfPVsNQg/5u7xNgjwgll9xoeOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)