INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4ba2314b3408c3404243e0eeb0ad1d8c1765f872fa70dd3fc9e2e250de1880b', 
    'cbI7/jUhKxOSqXxKpd7DzXNbG50WkaCduUCexMIKVAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)