INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffd79108af5e61e92f4f4ecef1da23e8097570680f30e3926f147b3e0e6544b3', 
    '3BxABG2OIQpGNddyFVbMrU/7OtCvJ407z1t+fR3ufOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)