INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0750aaac96faf64baed9b2b40b0d6dd4cabbfb31ed28256004d9dfa65b0ba81d', 
    '8tDuIo+Q40/2kz2U5OyUbI9dSllkwU3+cDTgZiYI3Qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)