INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '744b1b8489a0ce19f30e8f6874f6d9bece89f3f6d177a647590059c62544e5fa', 
    'iTNJqyIVReZLn2nM0WuH7T4Do01r7QENP4DEtl8ZEr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)