INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402ce86a61c32919110faa469d50bd42d0cfe6b354cf024ae4f8d1df90deb012', 
    '38vJ/1Z5ftbPQTOF6r31wqbdjZ6ORKo8/42jaK9IPKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00130

Result

int(1)