INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc23571e1fc32621602b07be80e4156542cbcfa661376fe75560eecdd685415', 
    'VL7alpB/BadlltVf1OoemT7WNFCMFS+8c9ntzLnrLQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)