INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fedd522e7a066599906043a8da1a1b48d32f35c8eefd774d6d386e2fd7f796c3', 
    '14THWL8tqfN3OHekoHFSmI9y6Z5Cs84d52BR7EZQuXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)