INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93bc10b509fc7cbcdfb806516e1b8fb08b4fda25aed6132be32ef46d913ab0f9', 
    '6dxOc94oMO8DT5Yyqpjdo+VgOdE76xQDpxBnILyRU9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)