INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69f589be31697b996cb1ebdb4fe319efe1d6d34c194c62ed0a752865935e36e9', 
    'So5ysdGbLGxnVF5G3ew2JHEggduWdlkyaOx7pMMq1Ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)