INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec64feb04c45fe3e2e9cd3f32952fc7949cac7dd88f60c008187918ef10edae2', 
    '4rj9E6w3+wURldjlav4NG7AlSdJUYdcQwNgXMGDe1Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)