INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6d8d48cf2adc1cdcb6f778c316a0279445259c7aa135dd10e4702a690eef641', 
    'xqjWcRfwwsk6jJATos3DMBm015sZISLSruScADJalGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)