INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af3859308f52b799a816dade15cd808d69dbb6601184e487dce43d9e16098987', 
    'fmTa5QRQiTWrYLM5zeYLTGttNm8Zwovq2mE9dOt/I2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)