INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7620963844cc152df5cff41d125c3fc9485ea4eadee15d0ffe55a9eb9f18fd48', 
    '4ZwZ+Q7GTyl326CHwPA7dxny4PCAnaXphWvKGm6uyl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)