INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd37815b5c0a49598cd9c7b5af147a6ec1dbe20600f4c8d3a6a7dde786106a551', 
    'PkDgPgjO2VOfIWdpJa74/UFsCvdcCDlAmxGK+W3vTBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)