INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a34001ff17c45f9d700b7b9f67941b19ad7fb57d93ef8b8a1df482e7c3f5372', 
    'b5aU1robjmj9TLZBT8KOZ7ThTnWeySwWo3iQcwHIxF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)