INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aa28d3c27735a26bea6f1e77c6e14bfa00d9e8d88484673df37977d5fdd14b7', 
    'I2/yuF1DwTBfRAXjyniUPQ192MpSuBeCf5QRPJXzuSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)