INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9f089598157fcdee7aaeaa207468465524806e953126af610a173637f7a8ea6', 
    'KgXczDJPXvxOWZ7qKyWS8Wd4h7rCYzOFwsD+BErWQ7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)