INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7609cb4847c9f391d955bce7c0f8244d384f46ad03cb36d84bc8f37304510629', 
    'TUKvXr2UKs1A/GG42yXUwQ6FPfnRLPA+xwzA8fep0rU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)