INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '593dc892fb78990cc478015e059465d6ff57a4835567d7b14372c60173335235', 
    'y0Ghcryk7qj/y5BLt27Su7PDz6V8pI9gpFVe1tnY0Ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)