INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc47c2d742e0574c00091933fd7d487f0d096118691297e34830508c58e6ec0a', 
    'kkLH8LNsn/jjBlOTNKJ14KzsGbloqDC87R4uK6NLxyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)