INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d3248454d4502041a5011f87844107c6632cba14a5e74ea70d494d88f349759', 
    '6lD9zNRTFaRJGEBdiY3zmtUvVqzv2fgNjr7JlhD4rwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)