INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd90f3eaa8454949f9f334dfc25702b8f7bc94a53678e44df45479a194ab4c88d', 
    'KfU+B5eVma3xlblCXhlazK/kcIwPy4Y5JUpoOeBRylg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)