INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4515b011b9cd254fc6c93c9f498ff66ae6506d1119947c28325db8d3326dc0ba', 
    'PP3hRKQBT7Yu4luDtSNsDrOG0Ib8XnNgEd3iUGoovYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)