INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9883af522c3fb5a62244ba938556f2e5e9621991f10fd61f75d3753da56c005', 
    'DsuTeJRJJigbezSRAHbZx1dgm5jQY2MV1LgOtlPannw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)