INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '117aeb71e098016bc0a52cede188bb516de597e06fab2a7d0bb57bbc3f29363d', 
    'beblkffxiRzfbfpQVXF6UUeJxjXd79xxZolefBx/Xtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)