INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4d3cc75db779228e42dfe57593283b5d87fa1dc0ef25397c9701c33df549164', 
    'XMrBJcePf63vMBnmugzCjUUMfi5XVmQM0phQEkSQWLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)