INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a180a78b31bcf07f3a8894683f35e12b874ca4c84333727a65797b7d0531bc9e', 
    'Xn5hF0vEQ4UqD2Ew2xNqwsVLnD9FBpsohmLy8RInM80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)