INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '490eeadbfff3e065776468ef541df4e96efb97bd57da2eb49c51196368030550', 
    '80My/U9005kj+SPldK6qn3oCUCrHzYwxgptvE7AYsD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)