INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f44de445761ebcdf8e9dd2625bb5fc020454b56326481263fe59967ed4caa766', 
    'UG9tYroVuA7DR5zJjdXbEz7aVP868TN2R+BDJdTaad0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)