INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9ca8dc140a1aeef553a234f53e83c8095e34c27f9486eb2f07f9fb3f8d8d01d', 
    'QtcJiw6o1DDsvVGqQPXFWUF8LyS/0CeqSgwhjDglSzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)