INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34690b913d3df1dd53a522b5f4a710d8dc0c39f793ad3ac1cbaab13813a9388', 
    'LtrLc6fq/CRdmJuImTUFzcQr0alkdNRzssWEmJtlwTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)