INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '500d1beffb2aef153320ad664da3e4fc524e7fd43fca17f45cef336cac258745', 
    'ygFyPNCNBpvXIG68iPvBpiCDSVLIw6BzmnDPiI8k9jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)