INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '720104e716289b553a474bfaa972c5aa79d08dd153d100d7b840c2adbd999924', 
    'ncQg8aukbuH7DIUEWZemPXKwQ5cjt3abuJfw7spXvPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)