INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a129e6799dc04f9d6e8120cf629b3881b108e1c4ea793d3ade75b2593fc2ed0', 
    '9fgXUWW4x/mLOslNRUMToX8mvAvI7xHkdUy/FMv2jdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)