INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9256e68fabdc0ee836cd5a69add1c2ce03a88f1b44bd33a81072c9e62c2b231', 
    'BXl39+7G0E/F8utzXGSopjuYqSDhSDkNIXqU158dozM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)