INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de28b649f810dc90c90591363617632118d8285038e73d7bbd9b9be57b5ce776', 
    'MGFdmGhhbvozgNTNMrlI4JRyPRKfiqLFxcFWceBCAI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)