INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3b0448881918dba415eb8278e5c53721140e907beb37621203bcd1333bad953', 
    'B7CLcKRrYtcn5AkZH7mTCPKratLJbXbq6M772Zz1plI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)