INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7278e8ea671eeb7b5c7ba179bd2a188e7090a16257f66ebee804f9ebda27eec', 
    '4mGLZgDFAZlTZZVIZcuNcFzVy8fZlNUId8285tU3A70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)