INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b4936891d6012c7936b83143f897ffb79f386af3cc3283f00d28568031e8384', 
    'N4nGaDSa9XJCPd25asBP1AjFnLZ26rk14Gl484zqQ10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)