INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4750f9c1485dfdec91cb7f85c5b5e4fee9b9e895f3a55bfc6dfa403d104f80d', 
    'N51jfg9nnRBgb3LatfrvZd1q2ckNi2MsavHq/8mWTA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)