INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2046e428a88c63bc09c4db9600c263362b8625bddd0975d4c6a8e06d8e1cf6a1', 
    'EEKh1e7mEzCz55ZTFSvk3uzuYcE0sjo/WqDvZKySkJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)