INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '252e2ee414584452bfa197c14e321b6ab94a1e12d3200a1f446268159087022c', 
    'H5kiO0YonCceW2eyqVpeagJUgmmVoZa/83hvDpCIgB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)