INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ff38136ed58a34cf23b5feaa5480e527f157d08def75fdcfd702175520efa52', 
    'KvzzVIwiSoRoB4oqz6zrG/NBQNTucPUiF2qPWnPXyqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)