INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '753d94875977fc376a065c5cb523ec78547345c23598fd52e2f695903f982b99', 
    'icihRs4vMOVKmxMlgjhEOnbJyLzBFsjIHm8N656cjOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)