INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f79336b3a15a99ff04aa69dfac46b64c9f12a04ede497e13755cde1fe0fbbf61', 
    'Z+Egxf5YQfuA91hqZ9a1FwHrq9cfvLCfDkd+AWlvNTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)