INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6979b7d979de1c7217ec83e1ee21eb90c4913a325b4ed0b9931f4f0d23ea52c', 
    'VfUyLCALCquJbfhojQ0nQvq2aSFleRhZIhziIWFclIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00102

Result

int(1)