INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90c8e5b55299af9ee6171c2962b3ea8e777a3ad3ddda119d5a45c3babbc58ef0', 
    'vxAWcGi8EJBdpI+6559y0b7uZ5FSkddykdrn0aG7A0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)