INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e66e2151e1b7693c84f855271c6f12f4e92fe7d48e8bcc20549c81dac0002d6', 
    'MYdRkzqH8fE7qUi7ADHPMRMIn1JBXNrxh2EmjoXDxuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)