INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '780f748f80ef9a252615101d28a8b2974ecda1e0c79cd8427bfdb0bbbd8bb511', 
    'Wca0th14XKZMbbX3GCjIx4wgVKxmOErhbSNjnjoKR6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)