INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73eb55b2cfae3a5db8d70e2634ff07bff88923dce49821b848b86afa7630a846', 
    'hd6B4ke7scw8kyXl5t0EtHpONkC6sc2m1PDeZF2Nb2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)