INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '918792f42ce993be0d6d551a969e22e211cde3e56766aea5c0d0e1d178a41267', 
    '34hXBE6WoCm81PSSUfPz+wx/uc7R4l7Q7oMVjSuvDvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)