INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ab9f7562d044658b99b15d4bbb4d4c6752c30d7cb575773f71a5bca24272e4f', 
    'NaemiQsj6tX/dneUy9okWilzo8EJ75w70Nyvr9JnYRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)