INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c7b0c61b31080071fb3cbbb6db4fb0f88011f16c32eff6d165fc5db689ccf77', 
    'QnHyfrbO1L75N+9UGXK490w6GO6bjiXKTtCXG27IMxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)