INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8dd81668c2ba1541437df5d397d1661e4d44577475331dd6ce78f0a69fc0f30', 
    'Vw70469JSQyVSK1KMUrx37gXX8j6a9HUIjUUxH2rMKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)