INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6083c486a238808bcc3088502725b29b699ed1fc685e406dd0c81743739e458', 
    'xhnDbYD/JlSPF27lUz5KqZOCPuA6wQverVDVm756FEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)