INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7b3b25dc7adab35ccde1c6088f263b6113ae950459f3ade3420abf705182ffe', 
    'V2IFbJvNlzDPDnzNveDCqe1rghM7F5oodFgSTzdRyQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)