INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef4694e5739f469313d997b275937681634da4c2394e696c4ce71f88ab985925', 
    'UvS82tlrhmJ3CPOLhvwgAbE+nHJ13Qe1ubMMhVu+74o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)