INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fadcea31f4c86ab76e61c821d88c27f59989c01db5dd062b35a303e7bcd8609f', 
    'cQkpG8G8dWG4WDBGcFox/Md2O/XB4QcgiP8ZlNvS+NA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)