INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f794615d9c51cf76b4eefe8b5d5ff3aab5a8e7c2d0fdfcbcff9137741fd8f01', 
    'syvdvgbvL2tl1+jeB9OHjvFKLeZdWLYiL1pkWU0GZ/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)