INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6250179fe393291ba3a0fcd620d2db2456dc49f9030e3680b1f2e995b02e8cb', 
    'IgBvgdOR2IjrXKvUx0iU+HWJh3X1AHeEozikppcgiZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)