INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ba59b8a3340e7e651b46e1d071d43691cded1142c54a493d385569efc595e07', 
    'Q//U1++iCXVsVbWNDYz/YdAFIIDMx+wr034Te8+kx6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)