INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48d49347c859eaf54308b98a66915b585e0ed020d3dfec079909c61f8e1fe0a4', 
    'rwCe9B2c5rapIg0FEyx++ifM80lihJZBR4mgOKkeb8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)