INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0d71743f78a9b303459df9e1d67c084017c52bc9dd07d14b8cd4909e649e09d', 
    'Srzssdbjl5zTNQlEKaH/gxrAtqLfM5VB6sbF3YEqeuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)