INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac21e4a22b15cbf895f6069e1606f622897061548f31c9ef1b2126bbdd648c35', 
    'nSoOYxvckyF3Ogkt6TDY0gN484nsb6Dwgh9IMbJeVHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)