INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '320029d09c32367550bbd0ab577e92d50f2bac84cf62cc95b04ba1960b706b1a', 
    'h2/vlp4GYYXW7N1wmrJUEXrvBrExnZwYxh1MCkS6oqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)