INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5137a1e24b7669787b708acda8e9880e4f17592f4ab4c5431a4aeb9382145ba', 
    'RLK1XXgvk8A8P0xiFzxL9Tu+p0PA7OIB2XraGCkzXp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)