INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc2b3108eff26d059de97280cbb149a5b342d439b33f336fba8bfe03574d9fd8', 
    'aK1zRugKbrIiMh83HiYE7d1M88ujs347TidZOJfRzjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)