INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45994134e5a4ab8571b6d89413e9b5188076f2b79ee697661727a636701d025b', 
    'IxrgTerD14SPuiuIBHRUUo/Z2uWFPmAw25zfahjfbd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)