INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78dd7574b3b1e1b0e67f862391f316f04d14ed9ca72ea2aadb6bec62533e076e', 
    'N4rjGjW5aN4zXvMG74DYp8J78yhp1rIqWQ1bIgzX2zE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)