INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8163f6c7533dc3022e021712d15e70cdce96a8d2bd5126f08ee41ee135e38a70', 
    'HDFbL79ueZVxWdKgL8mlaFb8l4fOMAp5twDvCIGTNeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)