INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89a5e1ced5145972e86812575ea8cc4eca0c3bd513014a5a4e93819562780c96', 
    'F2h5y7OvtTVSZ0ImsvuKExe6XBTehbzQgVdJyrmgaCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)