INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2bd7ec25c2630897ae865310459b098b2ce5310e9ea33aa93bb759476991c3', 
    'HBOLMPX+UJ1m8wjVRg0w5VHfsTQkXI39nlJcuBpOTS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)