INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7499b8447fa3501da49699b9f55e9fb212ae6102ed9b96ab8518d81f630fb958', 
    'bzwAJ7vmCUudiLMlgHMOabm0mVhbaku4HmjRA0EWEtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)