INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8a7f16d8cfcdda3996198a26255cd477b0a41cffe5d14599c4f4057833dc29b', 
    'w0cdgwjFVzzTx5KDeGp6Z7MvMsvtLSYAeIgoVEdAhPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)