INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ceee9470343bc7f15ab68d56eca84683989729a07912b21d26a4893e45949ec', 
    'LuDpf4k44e1GNzhAAnCczC/a+JkIfAFPIdkcJ9snGEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)