INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6c11267d0f2f9c279e28029ccacdb993afd5c71c9fe9325551b194a2a7ab6c2', 
    'bfu67r1MS/mqP5BvkXPH8/FGdhyMy9Kn0Adr1EHAig8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)