INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf593c8f99e003ef1e2c769ddc418a8c1ec61f814d28fcd0c3cc65a32c3bdb73', 
    'rOxXJUUu52V4ctfdQlM1d3u61OosFiQWkjyueZRef/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)