INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0fced221c46714f5c1ecde72aec3cde723fa3b14405b2b21048020380496380', 
    's9RIFkHwxycQCFuh0GZ7UcjEpA02ZzdmEe395Ac/Ox8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)