INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4376b6ec2fe19b404a256a140acf504ec1ea5d987f7f2e8f95ad99a147d13ee7', 
    'IJADmg/oGqoTFLuQtQY002eqrVCzWVViaDH2e1LKN3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)