INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a3189104c79b4d0a29f3af425c4a92ca87e970e653fd4b8d4859c22d5b6114', 
    'tKs3xlGinQG8ncZIHINpUwwNshm4XeMpTDwqijcwahE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)