INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f02c9ad5eacbb4c748e247ad469e1cd6fdec09cd0919282afdbde71a635f42e', 
    'LopkuBUtbShZlPkeDYqrkWW0xbQ4zzUYAecv2oEfOXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)