INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ddc016eeecfd15b60707d681f00cdc037f34ae89ceaaa4223c693d305e784c', 
    'JQpS7wbMx89jxmKOe2XktFq2xBdwiQ+LDhAskKKjFGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)