INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe1fc6475236f556943d2914d6a12f2ca2bd6eabdb095f79a58bfb05927d553e', 
    '1t4Vl2xvLjMPp2DTlg+HqifkfQlpOiISqVtHXq7Ebn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)