INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac61a1b9af55d620cef5651f56dc71ea595b54a6c9e8f3550df0203919204b3', 
    'Ezf9+m4jSeuQxH3oJQfOVcitcVhOPhMrYk7E+qzQduQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)