INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f813f836404ecd04cebcbdd63b9c16cb850ddd2543c762d277c45ceb7e13aee', 
    'Ov96Vl2TxLIAnTMQzhclXNlLEY7zYDDeUlpsB1zUwtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)