INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '298b051787a3800665e5e5056f9406dd7af657a183e61ab7d909ce6614858818', 
    'yrzqW1F6tm6r94WUz0Y9fRtzjkoctBERWeTzgtRf7lE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)