INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80f28f2b1bd522217dca0986a09ce3bee7d1fe9cad4f4f99ebdba79ad77c7f2c', 
    'b8T54N3QCHjddaYFwsKCEmv6xfzn7GeQe/m1G/wF17o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)