INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1c64d3bbdcc937a2bfbffb522ba0a1740669b4cf673aacbfe273f7d77451468', 
    '8AG5L4z7UrP5OYGGwae5MTdw74WXe//FGSGttRarpec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)