INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fb507ac072aded875ab39fd86a3bbdc984ff3d12c9ad217a092a043e721edbe', 
    '1aL/TffAaXtXz0nkADY8IMJTQbvijkCngi2UwPoxbVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)