INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11f499b86810d4ebe8a9193bfbb3bd862a915b309030ba5734cb622ada2c5cb8', 
    'qzcGjRHPuXsPE4rDpYWwXIgT3vQmHaqVU10xrJb1TyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)