INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '186a201aede752ef91125dc0c555c931780afc18b795ca04ad1be8e5029babd2', 
    '2IF+7r3eEFkboFfexyDGMDFcGvl0ZZsnTEgeuW4SHko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)