INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ffa9cb669d62eea4044c1b5273c6f439b807fdf518b32613ad99458a5a6a995', 
    '7KxUu6NXsgmdVAgjiQUqw2oDXdYgBxbdObosaKVQFUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)