INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '408dafe3ee26c5e0f593816f9c561f98cd7c6d3923469b104203487671b16f6e', 
    'TMhKC/VFWqYUZGe+gdoWIHgdc8PA49YBYChx5jAiGW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)