INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b20930bd561e2d3e967271734b80180f021d8c4154221236951e679b7b9803af', 
    'E8aAboPLmG2aRqneYVpvDOMeg0+8h0G6pK/ifAQke84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)