INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '01e16573253e235e889093b2ac9e933c4c194d688873a0aeea786594feaa65ca', 
    '6Iw+eev6XncYw/UjQOyLP6HoI5OmfsKKKYiaqBvk/x8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)