INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e7463018ca0c12402b8939585c439afd62efd47e784a5e25a21d9f2a11f7982', 
    'JKPiRtzxOpK7YBy6mZWlUTLhKjuUxx3TTucdEr0CbN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)