INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea4dadfa81dabc27a925da5de56b21bbdf3e0d3142f218b73b84799005e0de6c', 
    'ex1wtm58R8m6Ols5vwVQoJaXubPZTJft8gKammQuwLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)