INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5c212574b401813568b750979316277592c2e4e324fe13c85302cc75c6625b1', 
    'C66IX9NSMzGdqVAw7w/LHsgM7ddycfkp6T3xSBnR2eI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)