INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eae08d249a8e77f0e133e8f36d1d5185e3f0693095857229d77a69d2f8431ac', 
    'y961EraAnXv3X4r7ms203Er3WC3jHqIahwt4hDewvNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)