INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbc0082609d25115327642c583a7987bda70320005a27e2055aa9395a9b16610', 
    'txUJjYm+/YQqx2ejDHNe2wFyJf7djR4GkEXU7J0MtrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)