INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe80fcd16d0bd1cc99588aaee6b80f55848fbdd0e0714b53b154d9633f2495fb', 
    'ZKvDkan4tXvPCTMDvuLho6tYUaipnIV9cVA1jNu542g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)