INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab81bfcd66fa243327add5b98daed47be607870f3f7ad6a739d027514a953444', 
    'gWWJwLiklqQz6XQaPIt6zKHZhgMHBpsBRexRyTuG+Jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)