INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c4c9d45abb2e4dc435d673b2417fa514c485352293c0e4c7e392d15e660a790', 
    '0jSbUsoMMH7XVcggJ1TnIJ0vqftGLXYwvEMYeAzZghs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)