INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e343efb6458f5e31f8832542161333ae2dea8d16142e20cc44b02ca115cf6d6f', 
    'FjsZqFHpYIP/ynWcQDGfPD6qAcV8kwDyEPByTA3PSjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)