INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e8347c83ddf15023b2eee814eac8db8ae7f06283a9c2f4c1b092493c64c7392', 
    'axbIrlqLChPfWOdbw1yy7uHWL4ZQX3s1sw9iNTxw7k0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)