INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2843f0bf60d98c36e8f7fc4512d6c043d08750fd8e7f4d8fe68b15f38c20d8cf', 
    'XLZhs4njcCbXEX2RGQ3efE7DJDMYjI8x5/LDZUukZUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)