INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c80382e99fef3edc6ee1a8895ab9c4557dd61341063913c19695168253ff0c6f', 
    'xes8hy1SxBGr/JkKAtp30PbvgzwhPRs7M6STbCC4/xA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)