INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '867fc87896a3e873e4ecb2a30d408332e0029016d89af9988f936cebe50b7fc1', 
    'aGP5j4KQQzcVXklCI+yY7xq+6aadsh2mfmlQUMIsOJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)