INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c96178b4e3ea9f7faf6d20509b2211d1a1325d28c3ff4761ae1c73ee7f0ec3', 
    'lQejlXARlXrqb532A+xkZK5svTe+l8LBIrCyD8n4i58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)