INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3720c81baeef66127bae730335b59379a845c87e1f9c92d8f7db7be4b0f3af34', 
    'nCE11LxIZYnumN2/2sG3GTg9PavDP0P7kWbfW+I2dlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)