INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbb1f148a8a539170d13932cab490350a1544bd8da500c453b8a5f3b5e73c80c', 
    'U2+1Wl+SWBHODJtM1YgkRY2ijXHQa48kg3Rzh2hvoW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)