INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adc15e7c557ff317c55b840c7dbff9287cd22dc838f464448713383de8ae6744', 
    '738LMMf9hRLTWqmRX/mul1dRN0farZg7UppxxpjFWqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)