INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd736b3e5dfbbcd308f4b1dbd69cf314a7426296a50ed6da76c14c56688f20542', 
    'ZR9DnS6Wrutp0wdGKyF+QHVbvRvx8SM0du6jfnfOyBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)