INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3df341c255238eac2425164babecf7562761e709217ff117c0d24c6d92f6347f', 
    'a8y1XAB88JWhwrMRXKNg8BfP0Wi0VyLJNgx0+5q3UsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)