INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de82b54dcc9d5546f77f9900be59f4ce9e7c3cb0f83e8d4703ae54e3813f2398', 
    'ffdSyFze7Tcm4WtqgM000LhWnvUGXr0KxHBqySVnc2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)