INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b4e53f6cc0c148b654b68994bb4d7ab70043d6d50d0c0fc1a0c8c5e6a50011c', 
    'HOw7GwjnI9fq7zfgZ1wq0w6FKWRXxP2cYUqKfn8RO+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)