INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fb2e212a959a43b80c54bf78d8d7d339212b01c4f67b857f144943e8d3df2e1', 
    '+yYmCWhuTwJkO47umItxa/48Ur9epTa1ItddzbK06nI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)