INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56c76acc1cc6336faf71341a9070054714945dab06f9776dbf8af097533c575', 
    'N0JZD9T9cPCAaqsGbgDrynqA+EaLMoDeSVfq5NU1gsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)