INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf84676f1494d60dc1d3e4521aecb4e11cd851a4921e3c2192b713ea504a133c', 
    'D+4El3T2st1sI6HkUndrJdifzyvwozF+x9TZREQMCaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)