INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29527ca5b38465ac9fd7f761a77312efdfcac77bb7dbb91797775a39badf3e1a', 
    'COHj6Zr3R6cImXhgenxHM7MIKvK4u96X63fSgaBStBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)