INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afb3e5c065236ac743d3d51c0f753f579232889cd478d6b578bed75a783739aa', 
    '3MZvBJn86OO8Tl09hV3sJfxtBCV97BYHGdtn2Jw/+ig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)