INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b29cd37d2269c0cef17580344d79b2e297db3beb0d22690bf4a3cd0fbf660d0e', 
    'xpyjhBoHN87ViGkh+DrciQMEUyU1c2DMIeljJ7xS/b8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)