INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd69c6e5a7caa4e0025de3378602303a035adc5838b30293fec2e696622b54f97', 
    'gt0GdsT46iyMPWbuk2xTcvwlFPzopEwEp8cCFjs662Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)