INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43a5a1399b348e6e4e580dbe0c1a0fbf66006db40a2b0e2712f6bf7a94941085', 
    '2sK1jtfUdaMjkZNF9/2xbT1ZdplZHbUooc9TTFIKVJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)