INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6de29d4fb96c8f0ac2a4fe899c3f0cba81bd87665eed8d8989f223c132d5d84', 
    '8UWy9+E6ND5WpUNsP77tVenmkiI2hQQs7K1Wx6Td+0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)