INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '615f902156a8d758f966c07b1dfc07ff4f635f850e2cc5d23867c1a4ef698b30', 
    '0VpERNWo3aAIw+8uHMC5DHBUkX9nBcGw8X0fKD9amMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)