INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8fad032666b86a219f5df0cd75a3434a1dda09636ec739b261c1fe6a07892bc', 
    '+QYmxzzOnOfNFvuKVMvxo4xoGOsYqW2zBk084qUbQJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)