INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1d3f95b67fa925f9a7a685791fb7e8db06e51eeae86e21358c366eef38f2ac8', 
    '/Fl6tBelZgwHeyosmmGpUy3SCDvJmmi20ssPk7daLeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)