INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '814f29000e7e0232931fae5d50947e2fd2e753b1ba0e54f8576ce822bf5b98a0', 
    'BQRwKxkwJhFe8HKUFaikfTsgWmpjOfEoebKwC71n1r4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)