INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ec31d51e0e00c18c41f055a5b2f75a428edfdb4baa11375ea4fe2a0658145ea', 
    '1GIdceL3iPQlWr8WckQ5WtPYY4OyzT+oOGL6CjQgJKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)