INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd737304b06aadc6d814b2a2795250a54603ae44d52661cb7f685610ff21d5826', 
    'z0VrPwB1rJX7QBXw93hlYj1+jh3AQnt6H5kh5mtkzZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)