INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b390a016004ba8a67688640915ccdc210cfeed5fb2693a4e5e2605219bd3a57e', 
    'dSV/KqGrF9ICW9qxLrxcOv7oQpmKKGEh0kjcmDdnmIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)