INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46aaa7068ebb3cd28c7e332855c80f73d56fa3387a781951a5e52bba73885b3b', 
    'qbukQw2mwbrY6939hPszKD+PO19cRvcyNoFApQbAICI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)