INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b57e830407c09e75fc69ad059d6184f212bab1a471e2890257925a153b073f69', 
    '+kbRUvQz2Frohqkk4PNbBBQLKuDn08oYJd+trtfpUWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)