INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1bbc0650ca3ed151b1e5b8cc15add0ee3d4876f84a356b84e3b0292971e8f02', 
    'xec0odHwOdeZOSBxb9hrr1ZPDFnK+z7SGXrYZHxqj7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)