INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb2b61fa13ce9c12469c979aee6f98134b13099e8dca1d32f168e299399438a8', 
    'bUO7nRaZf8fMzpeXaM35SJGB2S1X5GeAErEq9StcGSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)