INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e64738c30ec92361e3eac050d7e18bd48845b2294937296a2941274381095c19', 
    'Uz9kXsw8vpCBt2aRo36ftyJqa5Po13gKkJ3YQGdHP4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)