INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3918e7dff670ae083353b1549e222dada61123f0aadd2ea3cb02a607f9aaa670', 
    'DpFZx7pSwFiPgztCuaOpViLMMIYPv/Qcfm5J9Qqc+zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)