INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cca8d282a0eeb94b027caa1aff19453c9c0e8c8a57fbaf0639b0625a6ed0fb9e', 
    'gXCMpF1ooqoNlL7slWvrSr9clfCrXUqo8e199+emxW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)