INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e2308241adfaa489bb02579baa2b31fe032d330300f280b3ce75c0c68893598', 
    'ILSlFdKWxyCbjyIlPbIn6bHKWE4Ct+PKIiD2k1BDL/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)