INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '689b8ad3546d12f46341d7e97f6365c0f94868d708296a9a23e5e41899ab2e08', 
    'K0yYVYWP34iuG0JEu/WiIKpuKe5ZpVKpuMkmlKU9U2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00097

Result

int(1)