INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60819457763007fee193fcf4ad8d91fbfc433c067360bdbdfa1034abfdf9d187', 
    'zpUwZgi2cAUqTRfFy8znnF2WfManCypdMG88D9nB/nA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)