INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e57d9c4209b988d8f83fa5b949cf135e947455e9b7bee20c0803d3622b6ea14', 
    'R/1PxnB5jkUevHT73N9tNKMRn7TllShzRmJUKvEs0XA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)