INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47dbee4ae200584876c29b7344f24a2fb702a4b384f2c2fed178426ffc6f84e8', 
    'KkekZEnYkopMnPh596G/cJPUCWujIpDYvsNMw0GQYao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)