INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c284ddabdeac1b78fdf466ca4b60f5c792e3598ab5730da41bb93f5fb1f05bb7', 
    '5rsTcDMYgof2vsmU7ucFYt6WkCB1uQUJmo73aJx+xPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)