INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a87b1e6d4db4d96e5253bd0814ef7904f6400569cc3e1cbf25013467965c941', 
    'PPO669MOrE78SVbW7quYUNHiqtbQqYXvqWWfeef++AM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)