INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed2cdbe745a6eafa1ed592e6b57f42c5c22712b4f2aab1280ad71641e73b3ca7', 
    'O3Awdbelg+yz7DGdvJfgrbijT9VaEHNjGEDGck3w0qU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)