INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1767a97ce0a0713e01b8d5bb1be8c75111bcc02d95997cb87ed2c22301e7be1', 
    '8GFMltJnbWKQftPjjFgsxHuKyV7IpNMpvwuV1cYUzWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)