INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f0af84b57d50a9171203e6f4a76c74d3bd57893e9e95c06316e4fbedf7c7cb', 
    'tjMr+pxo7VpuLEbRfvpaUkthODhKn4LnL9a9bPAVbFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)