INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8625943d9ccbfc7570b1d4e66e88e5a72976b51426ccb32b4e68305cfb17d287', 
    'HPJu+90gmWF+RUp589xTNkqJaIsnXG38dOLNK0PsEQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)