INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea32aeb29edd1f9947f767cb4daa262449ff6cf4f9585a59324e892233bf1d02', 
    'e8lkNP0KTiDRm3kuLCoOEKDM4Ye4QR617AKzT7WbR4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)