INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8305c12c29a769474a1f20f864351c10eb7f9807e687327cbc9dedb034668c55', 
    'tXWPSIxk89uqtx+h1L/urPpu9xIQxifqpLSf4oNRX3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)