INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '087b37bc9dad0fc53737e317bdcea525c5d909a59329fa893730ab02b182941c', 
    'i9omW+uAw4VQlNJNxS/l1j5xi1npP7vS4I476ZrNTiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)