INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '249a7a4e8ad67dd08b1fa4438c25bb3b7fffac7a7e4ecda21f5b793ac4ace6d1', 
    'zvmK8A+jS8Y4dNu6aBrPYWv5KrsL9zn1Ux/BEebtcT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)