INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f24cb7c4db115f96276e0346c5fe9a18ad203225bc72b66b9b7d697a55f76c53', 
    'xlVl6cQAovlslU30GO/hitx84IXJhiFIk1zlQ3ks1/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)