INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0f3535ea07aecacf3aaa4bf83cf288cbbbaa2a9784656974a51b956ad8e15bf', 
    '7kdFBip2cFRvCF43E267wqXsvhtubIG1iyEzh9u74T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)