INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffc680bdd2bea273e2ec536eabb4160553210a9e318fc2fc6766e40fdee4e795', 
    'WiiPUjcXgR13+pInWAgMANRxex+Z3gzldoN40nGSo6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)