INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3e05dfc23b46a936e7179995c6a990b42a96f45c9d889b1b59b5c07110ded22', 
    'WGd938pzVLT9LCbKmlWjSdhmtGkUvdpWETlzh6Opo5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)