INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf74e373d32462a4a3b2bd6d09ef687434dec512fccf85e129fd20b75f01962d', 
    'caID1B2RlBgOUvKO79VR8msGDpnTKu+rU1P14JUumrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)