INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d1df4354cfee28513a98dd03dd955c0257ebbe179edfebfd17c54488f98ccf2', 
    'GfLJwnU/doEFghtv9wEbaodwmRACqtxNpCIpGIW9YhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)