INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d97b8f7e40759c700b58ac35d1d47050a0246795b79685065d1b3aa4a45fb7', 
    'ouhxKnvcqw1JREn7chkstnX+PlCUxRcHz1crfbe3Hhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)