INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '880c4235b4676b05ac4949c995699241648f831edcca3d5986447e31597a7047', 
    'L7quN0t3ZwR7JMf5nTIIDY84Z06sJXOCBB9m8YJpuVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)