INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd287f5269de6cd5558e6f880a91e07e7a438f059d19244b8af18e81008bce0e4', 
    'pSGM9sXsgUJknhHjrufvdZ0BZ87QY995YKhLDgYlTMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)