INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bbf64c47983be9de0a0846e103a95b3809e6e571dbea13851678d8765d8848e', 
    '9jqTcSWBS4KOnBhkguIGYH8rzWPTneJOsNhcb21zT6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)