INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa30e20066b89653040557fd5718ceb89e054393762a9ac2029952e649ec6029', 
    'I8SaSWeI2XY+fiQO9OVI80CgNsVECYZfmLE6U36JysM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)