INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd712c0c41684149c147081ab8f0f1c3fb709a18fb13d4478cd6ff236309e7cc8', 
    '+LhTSRPfspOl6krXppnw2NEgejZvirL+LWPtenBQUQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)