INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7266470a779f6ed8816d679034066e5669617a40b8fa3ee3fba2cb9aa65b163e', 
    'hO/eT7bEP5N2NVLe4ejNyqcnvVA9EKxwSNfHKPHCJM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)