INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb3ff9be157d6474df2e9379913a6552f168353235e1f3f1101fd67c4c7e1a24', 
    'gTbTmKVWo3yKlFnniqxXjOJWKDxIEuKOLe0R0PGYhPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)