INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3f5324766ce9e30fd7239343cc02e228ee29c7ada45dcac773069157a366f5f', 
    's2RuVfa5qSUZSBt72Sucsl0xO81D0W+jDzW96XKLEb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)