INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71979c2f04e03b6e897089b1eba25280ff09eb0d3b529b829acfd03dd5b047df', 
    '7cnFpZwry3zkJX7mVPBWhwHrsq9rZRyvoc373ebWHGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)