INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed2f1bfcbf31345a49a9c5de2b940a72631129dba35582caffeedf4db2a7cd0', 
    'OkBlDJx1I1lht6H5GXUef/P5OdhH/1l9LZijmVNIpls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)