INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2da2f1026a786644e3d685109ba4749922b5cec03e134b8185913310c81161', 
    '9InWTOAKUzf5yeiizQi9JBJdcC1DE1oyebE93SIhbcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)