INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93977531593a47ea24ecf37a035226d4e2ec2c7d7462790fc829f0811c613940', 
    '81oVmd/oqrfwN6pej4Rd3DykUgaeDiMk5yGDSoJKLuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)