INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994e9bfee1c3227db934fa1e38b6735711900cc6e9bdbd57c0ba35557c44f463', 
    '4WZISNcHfW4Gt82sacc0oA4EdT6kANHb93qoFQ081tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)