INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd52dc96a335d1c9680a4ed02d5e60bf0f2bc4f3d58634e994d5e6943e00e225d', 
    'ojQXGSngL3TZTTGq4CxMOgDU8uD24tGcbqVetOYbsW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)