INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '759c78d0e8ff2a63c8fd1d0a1657b9e74082379078a988f804704f1234fa1787', 
    'ho7u1qrfXv+soZUs7e8beUaSRNJjxsnU8qk1KgGg1yE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)