INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38d3d73ef76450c5bb980c3fb1840457613567703ec1eaa2dba691b2fc865536', 
    'uoJn7R+8X91XXxqj7klXYK48uBE8dU/y1ERaUNYtOKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)