INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b7c9581e69f3c95bbd8feb6355658dac63ab0bee91127d8878a4f595c91e315', 
    'viotxBhYGHnP+tiDJWk8PcGbu1h/LkYhphd+YFJ00L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)