INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30247ac458a9a9ebb5d2646abc6523bb7323fb9c2a891ace53bb64f723b6943a', 
    'LdmBm6HXH2lIj2JKF3CRGz+IxsOxgPHrf4kllvYpYxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)