INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5eb5e355a9404e077c93e3270d31ae5bec27d0072a45be97be0b05e10ddd3c8', 
    'sIyd2dLgA1MQo3ccQ6R2hHgCfZI+5v7pGIKXPOH7Sqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00242

Result

int(1)