INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4adae854e688d9146690e2fb7c379ba455ee9b06cf509c8e50f7915d80ff4ffb', 
    'H4jlWklvrqPcz+MK0w3/uqA6aVSmHQy6I64439VGQmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)