INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c320995d6cc51c224faeda3393b7916ac6916686a40e4e5b2c72a401257ea2', 
    'RsMC6G5M+GiOCaBfeLsJqQ84+XJkHNTfVqyaBIlvp84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)