INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '947be7ad8a1c26ec2f05bbc880b82c7bc6724eb7b13f9a60b967e21bdeb79f3f', 
    'f9T8VaAHmeGzUaRaESyRqizgrYUPEemXg3SQwPdfEqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)