INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f347a63a17cf23154d13fb01c5bc32d003c198c0f16d791f22a724038fa732b', 
    'EaZH8gUS5+90a1QhNC1WiWyB7a6HXcj4DkgrAMnEjOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)