INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd577b7df7394916bb10b892d1f2d3c498dd56c85d9789b06a3bc06995c97212f', 
    'xdEBpnPellgjlFvs5aTfQK6cYiSgLMEm37dBZj0dmTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)