INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fbdc9b4e0baf9d11a1c0ee8e6f82a51657535dab2068adf59300d513d354d84', 
    'UC1wdmvX0dyAuQdIeoOK6f2rZXM/3ZghNUoWZxZpuVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)