INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb79f66988a5e1bb88fceb7b9a3d5a572aed618270b211a6089473b07f79143b', 
    'Bk9ISmuABfMJMrnkj7eBU0xW7tPNrRqGd0pFPRkgXl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)