INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a49222238d2bca96d49a13fb5f869e7b482bdef161011622863da424d6b99be5', 
    'txCk5P0C1a0hNRBn69bqG7ckd7pONvL9tdwFx3MV9H4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)