INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b29513f0b551de461d1c8ad2096e74ee01122faa54853ae391ece524c74a1876', 
    '3BcoIoi2Fv5sKfNbpU+mJOK7rKhX+jRsUo7Z3WKJOvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)