INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1591574538aa424426b54f11f0cfdcfa88853fb663ef6c2bea57576a3160ddd', 
    'fJK8RldL1QyIOSli+PW2PrpX/pUdVpq46L5UqGMqs0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)