INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c031561b1b48abe7bbffe6e968026e259d180cde341375001102d29743ab5c0d', 
    'B6Be/SlMYyJCjouWNptL0RuTgXVNEGzTAwSCHlRWoPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)