INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a0463737ec36b8e0d251283d40b0270536ad7e9c05dfad88697e15d7d472e15', 
    'z8gfKrjPHMiTBs6Dp2SNPXnaocft95viTpkvf8A6h3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)