INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ef4031746d3b463e15dd1986fe3c186f64f32eae1c8d006b2f2ef8f92d6c54', 
    'Ly4163RMZ9j/likuqfNajAIF4BQ7/3olFEFgncNkfOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)