INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '221f91fe4fc76940910851e37bc4e83f26bbedaa5075c397c238a8043f1106ff', 
    'O2LoBbH88cOZFcC9KUe+0ejZHf4tj9yi7CfowOQeYos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)