INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84ef0c0066ad1a660075cf5d7ec1b5493da5af203ee8ce3c5f00f86ce0084cb5', 
    'ZzfmYCnSy2bmrqgj6dONC19W6hW163Edqbae2VCheSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)