INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b76f52452b02ba48c7f59b7c7019852f00dbcdd5a642c9d2248eca4ee1525115', 
    'AVSfde26OqT0Nr4H7+3SlRKrOXNehoxOpe3UXvZ1lP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)