INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eda5208400902f02a33a52a0ef0b9370156c81f006bd62335841cb903c30439', 
    'e8P+IEoa/E9PG8LeXhMWEW78TjkaBILZKipGSAqM0Qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)