INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70c2aaa3495ecc5b658fa6b624eb5929e68edcec4c321488c3bcef96300dd596', 
    'ZDqQpnmEGHBV4VaESMTEMbMYsIxDTct9/uI3gY7TipI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)