INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3f1c3e6019dcf1b22204bc70e24edccbf8b71083a6c5a2873e836a2b181935e', 
    'tdlGnECUT0eMwhHLs8DmHv6u9dwb2Q+9SQ5++S9RNpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)