INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bb3fd9806af0b317fc7e0014966ffdca3395eca77430d74e76dc0a77077e6d7', 
    '35IGn+U3oarIq6Jn9wyMxJyooNrHvrT9PhWLJGXAlZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00079

Result

int(1)