INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd007f55390960b135938ede1c240b677a2120b11f2f7dce745a139c215c0a38', 
    'h86mV6bezBLIXoWBt4FDraWRTuLAHSOjuAqcl/tAYqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)