INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51b7325942ae40ddbf548d57a5a86cc5856bb39b1ad2b2262af4b9ce7d0fc6ac', 
    'd6TL6mcEYBS4ci3w2I0TTzD1OuvMloP6NXtDOZg8cWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)