INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2a11485f97381ff0da9a2146b82ca775f852134f5dcb0c340704710c788895', 
    '9898E295qVb99UPQkA5sncbX9DyIYuQh0crZ+qqnJsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)