INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed5d3201af740fbcdc5c67102715316817eac0513e26870ace502a26f8b72702', 
    'b7wuBcxbEz/OYKwNd1HeJ2v2ngek1iMZtxzaxI9bOJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)