INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cb09145c27002f2ae193429adc8fa7fd5f21304f27f5cb24a1888c0db3825fa', 
    'f6obqYiVsB+tVO3rmevZAWJ1CmfqtLWZplp0OnXFnUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)