INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d38ef6fecad295ed3aaba10ee257fe483e79acc973da58ad60b7c0b630c8a03', 
    'YhErfC0cKlWBe0z2infXKSlgCf0tTH14YItVs9H60ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)