INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5b6ceed4f3cc6669d82a159ad8acae32254d32a3ed06e78175e5d9055fed7b4', 
    'rP5yaXhZxY6im2Kt4xxqNujIa8AW7aiqyFELxGoGzbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)