INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b59848da511d17c247ba639d4b52055e8c5eb77361ae8f1e97a412e9b7f20df4', 
    'tIT3MewPSjpop4gJMLMW741jtModJA8hnvFp7r+kBWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)