INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23b6123bec82be9b6f769dacab1e4adac6cdfdf4a21bb7fb5d8564d8419d0304', 
    'nAGWJ19euaVN7UYTHFQkdnZ2QFl3Sq8Uz9IxAnc/oSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)