INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea40c7e5d362bddee87e6faa9e212d0c8c51e1834b3e67d90f0924a3bf69ce57', 
    '2P6nCjEtKwPPQjfurZ1BI3GoZDDWJKqKLPWlf37Sknc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)