INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b46edfc3e9a7180cec73f5fe543284f2379a3e9a2cb3702c2153641f482594e', 
    'QxKG7xml4t5P+eyZaAugUTjXSdhyU4/c9x8LOqoma8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)