INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcfcd5e32ab9975d61b9242aa5b8559626bf3cb0630d643d2a3c35f126733200', 
    'B11+dwOzUR8PJDfv8QU0abGc580e8tZvuB1Qt5iLooU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)