INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fd9469fa3cf826060af63eed7184efadf6000414410cec8ef117f5d88cdeac3', 
    'Xn//ZtGh5fhMBTWnlojxiCzTDdmdH4SNA0Udp6i5KWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)