INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd352e02e3d4df92cee67793497d7b2e05dbcfe7f3fb1795e35016d050a4061a4', 
    'ttjCpmD00WvI29zjUXjFXdPd0WifLeil2Hjqu4ROlzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)