INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e86ebc9fdb22d70fa014a2235974a9829695faa4ae6bc02de8f146779e1699c', 
    'OswlMTYYiKCdHqrSDCS31c8henbEsQNbM2+IU3PUAyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)