INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5f5f0ed50b821fef1e347927297a9bbb70035a10b7eab1bfa121e68c6fe1e00', 
    'h0xpURqaOAALV+HaDQEDHmxiHt2yhlkJLulLPhYD+58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)