INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81ade3867b259499d17c52c3f34976fbce75d8ce94aa3ca61842b537e225b8a2', 
    'wbs5ftlSdBiMY+AfzQfniw6NHbKe9tcm7WW+mCp9Bh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)