INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b267ce2b3ffac7bb7a403163b026b77f581682906ad6540549721470a00eade0', 
    'mMNeLKzkRGfEXknRvUTMCKTvK8UQUBWnFNducmBcnLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)