INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e0feca0f56763799ee825ed66a3defa96dc2f0ea06bfca5604534fb4cd0cace', 
    'y4sQcPDdED9C9ojIUoYa3WuFv2bLquHYy477rttgRl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)