INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86fe7c475e1c63ff11ca32b2ec462780d1cecb853cacd94127fde0119b50c18e', 
    'P+W8q1FfwUF8wzPMcoPoFDVQZf0Fntp75ZQLYGz5c5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)