INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '438d3b4d05c2986f75ded82067be75396d82cba4c073c15780851ea41f47f775', 
    'jBQrbiC5QqfMEa2w6pCpLLKX4XtQ/hpBTzerh5wRd1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)