INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b72a014ed6b04c0fc7f83885eac42f44736eb23515051a6df3e4744174f63186', 
    'qDHE+g1oiB2O7URIt8n3UAfKZ6jnhnHTgwqSP0HDQWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)